Katherine Margaret Varrone, PNP
Pediatric Nurse Practitioner · Saint Louis, MO
Katherine Margaret Varrone, PNP is a pediatric nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1710453527, issued on Oct 18, 2018. Check the license (Missouri 2018029006, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Margaret Varrone
- Credential
- PNP
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 2018029006 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Childrens PL, Saint Louis, MO 63110
- Phone
- (314) 454-6124
- Enumerated
- Oct 18, 2018
- Record last updated
- Apr 17, 2025
- Fax
- (844) 616-1418
- Medicaid ID
- 420062877 MO
- Entity
- Type 1 · individual
8 nearest pediatric nurse practitioner records → All 896 in Missouri → Look up another NPI →
Also registered at 1 Childrens PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Manjusha Abraham, MDPediatric Critical Care Medicine Physician1508126699
- Philip Abraham, MDHospitalist Physician1720309016
Verify Katherine Margaret Varrone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2018029006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $81.47
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katherine Margaret Varrone among 896 pediatric nurse practitioner records in Missouri
Katherine Margaret Varrone, PNP is one of 896 pediatric nurse practitioner records with a practice address in Missouri. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 63% of them.
- NPI issued2018 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
381 pediatric nurse practitioner records list a practice address in Saint Louis
They are 381 of the 27,605 NPPES records with a practice address in Saint Louis, and 896 pediatric nurse practitioner records in Missouri.
All 896 in Missouri → Every provider in Saint Louis → Pediatric Nurse Practitioner nationwide →
The 8 pediatric nurse practitioner records with the nearest ZIP codes
- Christi Abeln, PNPSaint Louis, MO 631101023034253
- Jodi Carter, PNPSaint Louis, MO 631101679549067
- Anne Fitz, PNPSaint Louis, MO 631101871511303
- Nancy Fuegner, PNPSaint Louis, MO 631101174569636
- Cathy Gross, PNPSaint Louis, MO 631101730128943
- Lila Kertz, PNPSaint Louis, MO 631101497771638
- Terianne Lindsey, PNPSaint Louis, MO 631101316964810
- Jennifer Marsh, PNPSaint Louis, MO 631101588636476
Common questions
What is Katherine Margaret Varrone, PNP's NPI number?
Katherine Margaret Varrone, PNP's National Provider Identifier (NPI) is 1710453527, issued on Oct 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Margaret Varrone, PNP located?
The NPPES record lists a practice address at 1 Childrens PL, Saint Louis, MO, 63110. Phone: (314) 454-6124. Providers update this record themselves, so call before visiting.
How can I verify Katherine Margaret Varrone, PNP's license?
NPPES lists Missouri license number 2018029006, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Katherine Margaret Varrone, PNP's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.